Arthur Aviz
type: MusicGroup
genre: christian pop
popularity: 6
followers: 385
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cd81f3cc19a4aad3be021f349756013b3c37baa39998f382d3868a3b4a94106
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f459a10-6fda-4c0e-93ef-dff9c2173fc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f459a10-6fda-4c0e-93ef-dff9c2173fc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f459a10-6fda-4c0e-93ef-dff9c2173fc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cd81f3cc19a4aad3be021f349756013b3c37baa39998f382d3868a3b4a94106","name":"Arthur Aviz","registered_at":"2026-06-17T04:46:51Z","symbol":"NIM1285519","token_address":"0xf79815762fe6935af7f95b631e1cb1743fb64b13","type":"artist","uuid":"6f459a10-6fda-4c0e-93ef-dff9c2173fc6"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd81f3cc19a4aad3be021f349756013b3c37baa39998f382d3868a3b4a94106. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f459a10-6fda-4c0e-93ef-dff9c2173fc6.json and https://artists.proofprofile.net/proofs/artist/6f459a10-6fda-4c0e-93ef-dff9c2173fc6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4cd81f3cc19a4aad3be021f349756013b3c37baa39998f382d3868a3b4a94106","name":"Arthur Aviz","registered_at":"2026-06-17T04:46:51Z","symbol":"NIM1285519","token_address":"0xf79815762fe6935af7f95b631e1cb1743fb64b13","type":"artist","uuid":"6f459a10-6fda-4c0e-93ef-dff9c2173fc6"}
album: Antes de Te Ver
  type: MusicAlbum
  date published: 2022-02-11
album: Tudo Que Tinha
  type: MusicAlbum
  date published: 2022-03-11
  track: Tudo Que Tinha
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200566
    explicit: false
    by artist: Arthur Aviz
    in album: Tudo Que Tinha
      type: MusicAlbum
      date published: 2022-03-11
    genre: christian pop
    isrc code: QZGLM2295630
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T15:04:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5eab04d140854d60b50a7425ecb5673bd84504bf4cb80a92fdbe501d7b5c777d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2295630
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eab04d140854d60b50a7425ecb5673bd84504bf4cb80a92fdbe501d7b5c777d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2295630 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: Tudo Que Tinha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.089
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.28
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.814
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.253
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.78
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Seu Lugar
  type: MusicAlbum
  date published: 2023-04-28
album: Só Lembro
  type: MusicAlbum
  date published: 2023-09-15
album: Apenas para Si
  type: MusicAlbum
  date published: 2023-10-27